Chapter 4: Lyo-Works Operating System
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Original instructions
Pressing the program name field will allow you to edit the program name.
The Step numbers are listed in numerical order. Shelf Temp., Time, and Vacuum
can be edited by pressing any of these cells. The “Add” button will add a new
Step to the program. Pressing the “remove” button will delete the selected step
from the program. Changes will not be saved until the “Save” button is pressed.
Pressing the “Back” button will return to the Programs screen without saving
changes.
Shelf Temp.
- May be set anywhere from +40°C to –40°C in 1°C
increments. There is also a Max Cold (MC) setting that will turn off the
heater control and allow the system to reach its lowest possible temperature
(approximately -45°C).
Time
– This time represents how long the system will hold at the Shelf
Temp. that has been programmed for each Step. The time can be set from
00:01 to 99:59 (1 min to 99 hrs 59 min). It can also be set to an indefinite
amount of time, which is represented by the infinity symbol (∞).
Vacuum
– Vacuum control can be set from 0.000 to 1.500 mbar.
Data Logging Screen
